Voting Theory generally concludes that -in first-past-the-post elections- 1) All voters should go to effective candidates (Duverger's Law); 2) Parties' platform should converge (Median Voter Theorem). Observations, though, suggest that such predictions are not met in practice. We show that divergence and dispersion of votes is a natural election outcome when there is uncertainty and repetition of elections. "Voting for Losers" increases the informational content of elections, and forces main parties to relocate towards extremists. As a result, they maximize their probability of being elected, not by converging to the median but by diverging to a certain extent. Ideological behavior results then from optimizing considerations alone.
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Paper provided by IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University in its series Working Papers with number
125.
Length: Date of creation: Date of revision: Handle: RePEc:igi:igierp:125
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Micael Castanheira, .
"Why Vote for Losers?,"
Working Papers
125, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
[Downloadable!]
Other versions:
Timothy J. Feddersen & Wolfgang Pesendorfer, 1995.
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Discussion Papers
1064, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
[Downloadable!]
Roger B. Myerson & Robert J. Weber, 1988.
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782, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
[Downloadable!]
Roger B. Myerson, 1997.
"Large Poisson Games,"
Discussion Papers
1189, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
[Downloadable!]
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Micael Castanheira, .
"Why Vote for Losers?,"
Working Papers
125, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
[Downloadable!]